I have a line 6 spider iii 15 watt amp and I'm not sure what's wrong with it. When I play on the insane mode it's supposed to be a super metal tone like you hear with heavy metal songs. The problem is that it starts out ok but the tone then changes to a very flat, quieter tone with a lot less crunch on the tone. This actually happens no matter what mode I'm on that was just an example. I've gone through a few different cables with the same problem. . Has anyone encountered anything like this before? .. any help appreciated
Sounds like the power section is failing in some way. Not even worth the fix, you need a new amp.
Yeah I was thinking that. . :/